Bicycle hydration and cooling system

ABSTRACT

Various embodiments provide a bicycle hydration and misting system or apparatus. Example embodiments include a manual (e.g., trigger-activated) or automated (e.g., valve-activated) system that is self-contained, small, and light-weight. Various embodiments improve safety, allow convenient interchangeability of the fluid reservoir, and enable easy installation on a bicycle with or without a mounting system on the bicycle itself. Embodiments also allow the rider to select a variety of spray types, stream, spray, or mist depending on the intended use or amount of fluid desired for each release. The various embodiments provide for an improved cooling fluid delivery system of design simplicity, ease of use, and interchangeability that allows a cyclist an evaporative cooling concept safely, efficiently and conveniently, while riding in conditions of elevated or extreme temperatures.

PRIORITY PATENT APPLICATIONS

This is a continuation-in-part patent application of U.S. patentapplication Ser. No. 14/503,341; filed Sep. 30, 2014 by the sameapplicant, issued as U.S. Pat. No. 9,296,001, which is acontinuation-in-part patent application of U.S. patent application Ser.No. 14/269,898; filed May 5, 2014 by the same applicant, issued as U.S.Pat. No. 9,186,691, which is a continuation-in-part patent applicationof U.S. patent application Ser. No. 13/675,135; filed Nov. 13, 2012 bythe same applicant, issued as U.S. Pat. No. 8,714,464, which is acontinuation-in-part patent application of U.S. patent application Ser.No. 13/309,527; filed Dec. 1, 2011 by the same applicant, now abandoned.This present patent application draws priority from the referencedpatent applications. The entire disclosure of the referenced patentapplications is considered part of the disclosure of the presentapplication and is hereby incorporated by reference herein in itsentirety.

TECHNICAL FIELD

The disclosed subject matter relates to the field of personal hydrationand cooling systems, and particularly to hydration and cooling systemsfor bicycles.

COPYRIGHT

A portion of the disclosure of this patent document contains materialthat is subject to copyright protection. The copyright owner has noobjection to the facsimile reproduction of the patent document or thepatent disclosure, as it appears in the Patent and Trademark Officepatent files or records, but otherwise reserves all copyright rightswhatsoever. The following notice applies to the software and data asdescribed below and in the drawings that form a part of this document:Copyright 2011-2016, David Carrozza and Cameron Carrozza, All RightsReserved.

BACKGROUND

Bicyclists or other types of riders often lack the ability toconveniently and safely utilize the cooling effects of evaporation,which often is the only physiologically successful mechanism ofdischarging body heat when ambient temperatures are significantly abovebody temperature. This need to discharge heat becomes even morepronounced during periods of exercise or muscular activity whetherlight, moderate or intense; although, the requisite need risesproportionally. In addition, the physiology of heat dissipation andcirculation are such that when the body has to balance the need tosupply blood to working muscles as well as to the skin in order for heatto be released through radiation, convection or evaporation, the abilityto effect “cooling” is only through evaporation when ambienttemperatures are above body/skin temperature. Thus, an effectiveevaporative cooling system allows more blood to be shunted to theworking muscles instead of to the skin for heat transfer. Thisevaporative cooling effect allows for better, more sustainable andpsychologically “comfortable” levels of activity or performance.

The physics of cooling through evaporation results when energy or heatis lost as water, or other liquid coolant, goes from a liquid to a gasphase. This cooling effect on the body only occurs at the skin whenwater on the skin undergoes this phase change. Consequently, traditionalor customary mechanisms to cool oneself, such as dumping water over thehead, are very inefficient in that none of the water that “falls off theskin” provides any significant or lasting cooling effect. Only the layerof water that “sticks” to the skin provides a basis for the evaporativecooling effect. In practical terms, this often means that any techniquesthat provide excess water delivery to the skin of a rider are typicallywasteful and inefficient. Riders, especially during longer rides and/orunder conditions of extreme or elevated temperatures, often have tocarry extra water and while riding balance its use for both hydrationand cooling purposes. Unfortunately, water is heavy and the current andcustomary water containers influence performance in terms of weight,space on the bike, and wind resistance. Conventional cooling systems forriders are inefficient in terms of space, weight, volume, and/orwind-resistance on the bike frame.

SUMMARY

In various embodiments, there is described herein an evaporative coolingmechanism designed to provide evaporative cooling for a bicyclist, tomount on a bicycle frame or for integration into a bicycle frame, and toallow cyclists to easily, conveniently and safely use, interchange, andremove the cooling system. The various embodiments represent animprovement in terms of simplicity of design, functionality, safety,weight, space, utility and integration into the look and feel of thebicycle frame itself. Such improvements may allow for improvedacceptance and use by the cycling community, which will thus improve theoverall, comfort, enjoyment, performance and safety of bicycling. Thevarious embodiments relate to, for example, a single self-contained unitin a manual or automated configuration and an integrated in-frame designas fully described herein.

The manual configuration, in a particular embodiment, does not require aclosed or pressurized system. The resulting simplicity of design createsa cost structure low enough that the retail pricing allows for relativeaffordability to the cycling consumer seeking the benefits intended.

The automated design configuration, in a particular embodiment, is aclosed system providing simplicity of design and pressure in the closedsystem. This configuration allows for an actuation of spray through avalve mechanism rather than a triggering system that pumps the pressureinto the system.

In the manual and automated configurations, the system's design benefitsimprove conventional attempts to provide either cooling or hydration tocyclists. One advantage of the automated system of an embodiment isproviding a more convenient way to actuate the release/dispensing offluid from the reservoir and through the nozzle.

The various embodiments enabled can be categorized as follows:

-   -   Simplicity of design as evidenced by the reduced number of        individual parts and their simplicity in operation    -   Ease of installation on the bicycle frame    -   Ease of “disassembly” of the device when not in use or desired    -   Interchangeability of the fluid reservoir and mounting assembly    -   The significant reduction in size, space, location, and weight        of the fluid reservoir necessary on the bicycle frame    -   The adjustable type of spray that can be dispensed from the        nozzle. The nozzle provides an adjustable type of spray that        allows the rider to change the spray from stream, to spray, to        mist depending on the use and amount of fluid desired to be        discharged.    -   The simplicity and cost effectiveness of the spring loaded        plunger mechanism    -   The type and location of the triggering pump system in the        manual configuration    -   The type and method of pressurization using the CO₂ cartridge in        the in-frame design    -   The type and location of the actuator valve in the automated        system    -   The position, forwardly-projected, of the fluid reservoir and        nozzle which allows for improved heads-up use of a particular        embodiment    -   The design and the relationship of the component parts allows        for the maximum use of fluid for cooling.    -   The low cost structure, particularly of the manual system,        allows for an improved entry into the intended cyclist market.    -   The design and use of interchangeable component parts will allow        for affordable and convenient replacement of such parts as they        may wear or are damaged over time and use.

The various embodiments represent an improvement and ease of use forcyclists that will find acceptance in the cycling industry. Thebeneficial features of the various embodiments can lead to among thefollowing results:

-   -   Ride safer—reduced risk of heat intolerance issues    -   Ride safer while using an evaporative cooling device    -   Ride more comfortably    -   Ride for longer periods of time during conditions of elevated        temperature    -   Improve performance during conditions of elevated temperature    -   Enable riders to ride during conditions of extreme heat, who        otherwise may not ride    -   Perhaps expand the number of individuals who will find cycling        an activity they enjoy in environments where elevated and/or        extreme heat conditions exist.

BRIEF DESCRIPTION OF THE DRAWINGS

Embodiments are illustrated by way of example and not limitation in thefigures of the accompanying drawings, in which:

FIGS. 1 through 4 illustrate the manual/trigger-activated ormanual-trigger design of an example embodiment. In particular, FIG. 1 isa side view schematic. FIG. 2 a top view schematic. FIG. 3 is a sideview of the system's attachment on a bike frame. FIG. 4 is a side viewdetail showing the internal and external structure of themanual/trigger-activated embodiment;

FIGS. 5 through 8 illustrate the automated valve-actuated design of anexample embodiment. In particular, FIG. 5 is an exterior, side viewschematic. FIG. 6 is a top view exterior schematic. FIG. 7 is arepresentation of the system's attachment on the bike frame. FIG. 8 isan interior view schematic of the automated valve-actuated embodiment;

FIGS. 9 and 10 illustrate the in-frame design of an example embodiment,in both its internal working, mounting, and integration in the bikeframe;

FIG. 11 illustrates the general design of an example embodiment of thenormally closed solenoid valve that controls the flow of the pressurizedliquid from the fluid reservoir to the adjustable spray nozzle;

FIG. 12 illustrates the general design of the normally closed automatedvalve used in an example embodiment;

FIGS. 13 and 14 illustrate an example embodiment of a flange-lock designwherein clips provide for the attachment and connection of the assemblyriser and the spray unit to the bicycle frame and to each other;

FIGS. 15, 16, and 17 illustrate an example embodiment of a snap clipdesign wherein clips provide for the attachment and connection of theassembly riser and the spray unit to the bicycle frame and to eachother;

FIGS. 18 and 19 illustrate a modification of the spray nozzle in anexample embodiment to include multiple nozzles that may be independentlyadjusted as to their direction of spray;

FIGS. 20 through 23 illustrate various example embodiments of attachmentdesigns and attachment locations for either the manual-trigger orautomated-valve embodiments. In particular, FIGS. 20 and 21 illustrate avariety of attachment designs and attachment locations for themanual-trigger embodiment, while the location and function of the sprayunit remains the same. FIGS. 22 and 23 illustrate alternate attachmentdesigns and attachment locations for the automated embodiments, whilethe location and function of the spray unit remains the same;

FIGS. 24 through 26 illustrate another example embodiment of a bicyclemisting system having separable components;

FIGS. 27 through 35 illustrate another example embodiment of a bicyclemisting system;

FIGS. 36 through 39 illustrate another example embodiment of a bicyclehydration and misting system;

FIGS. 40 through 44 illustrate another example embodiment of a bicyclehydration and misting system; and

FIGS. 45 through 55 illustrate another example embodiment of a bicyclehydration and misting system with a misting reservoir (fluid reservoirfor retaining cooling fluid) configured separately from the hydrationreservoir (fluid reservoir for retaining hydration fluid).

DETAILED DESCRIPTION

In the following detailed description, reference is made to theaccompanying drawings that form a part hereof, and in which are shown,by way of illustration, specific embodiments in which the disclosedsubject matter can be practiced. It is understood that other embodimentsmay be utilized and structural changes may be made without departingfrom the scope of the disclosed subject matter.

According to various example embodiments of the disclosed subject matteras described herein, there are described and claimed embodiments of abicycle hydration and misting system or apparatus. The variousembodiments described herein provide a bicyclist or other type of riderwith the ability to conveniently and safely utilize the cooling effectsof evaporation, which often is the only physiologically successfulmechanism of discharging body heat when ambient temperatures aresignificantly above normal body temperature. The various embodimentsdescribed herein represent a significant improvement over currentcooling and hydration strategies and practices in that the variousembodiments provide for an extremely efficient system for cooling thatdoes not compete for space, weight, volume or wind-resistance on thebike frame. This allows a rider to maximize carrying capacity of fluidfor both hydration and cooling purposes. A detailed description ofvarious example embodiments of the bicycle hydration and misting systemor apparatus is provided below.

In each of the described examples, the various embodiments provide aportable, easily assembled, interchangeable, and self-contained deviceand system that allows a bicyclist to carry sufficient and minimalamounts of water or other suitable fluid necessary to dispense suchfluid onto the cyclist's face, mouth and upper torso, with the intent ofproviding an evaporative cooling effect. In the described embodiments,the cooling fluid dispensed by the system can be plain water, distilledwater, water with additives to enhance evaporative effect, water withadditives for sun protection of the skin, water with fragranceadditives, or other fluids designed to enhance evaporative or coolingeffects when applied to the skin.

Referring now to FIGS. 1 through 4, the manual/trigger-activated ormanual-trigger design of an example embodiment is illustrated. Inparticular, FIG. 1 is a side view schematic of an example embodiment.FIG. 2 a top view schematic of an example embodiment. FIG. 3 is a sideview of the system's attachment on a bike frame. FIG. 4 is a side viewdetail showing the internal and external structure of themanual/trigger-activated embodiment. See also FIGS. 20 and 21 for otherexample embodiments of the manual/trigger-activated or manual-triggersystem.

Referring now to FIG. 1, zip ties 1 are used to attach the female stembracket 2 to the handlebar stem 14 (see FIG. 2) on the bottom side. Thefemale stem bracket 2 receives the male stem bracket 3, which isintegral to or molded into the assembly riser 4 that projects forwardlyand upwardly between the handlebars 15 and terminates into the femalespray unit bracket 6 located in front of, between and slightly above thehandlebars 15. The female spray unit bracket 6, in turn,receives/connects to the male spray unit bracket 5 that is integral toor molded into the spray unit for both the manual-trigger andautomated-valve embodiments. Thus, the spray unit 16 is attached to thebicycle frame by means of two clips or connectors, the male-female stembrackets 2 & 3 and the male-female spray unit brackets 5 & 6.

FIG. 1 also illustrates the presence and location of the trigger 11,which actuates the spray/spraying of the fluid through the adjustablespray nozzle 13 located on the angled and posterior-facing spray head12. Two additional design features/functions of this embodiment arerepresented by the screw cap 10 and screw on thread location 9. Thisfeature allows the user the means for filling the fluid reservoir 7 andsubsequently resealing/closing the spray unit 16. Lastly, in FIG. 1, theslightly raised ridge 8, referred to herein as the push-off ridge,allows the rider to push against this ridge in order to remove the sprayunit 16 after unclipping/releasing the male-female spray unit brackets 5& 6 in order to exchange a used or emptied spray unit 16 with an unusedor filled spray unit 16.

Referring now to FIG. 2, the manual-trigger embodiment is shown from thetop-down perspective and illustrates an overview of the spray unit 16with the features as seen from the rider's perspective while seated onthe bicycle. As shown in FIG. 2, zip ties 1 are seen as they appearlooking down on to the handlebar stem 14. The forwardly projectedassembly riser 4 that terminates on one end at the male-female sprayunit brackets 5 & 6 (see FIG. 1) is shown. The forwardly projectedassembly riser 4 provides for the removable connection of the spray unit16 to the bicycle frame as shown in FIG. 2. As will be described in moredetail below, the spray unit 16 includes the spray head 12, theadjustable nozzle 13, the fluid reservoir 7, threads 9, and the push-offridge 8. FIG. 2 shows the relative location of the fluid reservoir 7 ofthe spray unit 16 and the location of the threads 9 that seal the spraycap 10 to the fluid reservoir 7. FIG. 2 also illustrates the generallocation of the spray unit 16 at a position forward and between thehandlebars 15.

Referring now to FIG. 3, the manual-trigger embodiment is shown as itappears in a side view. The relative locations of the external featuresand functions in this example embodiment are illustrated in reference toeach other and to the bicycle frame. As shown in FIG. 3, zip ties 1secure the female stem bracket 2 to the handlebar stem 14 in asingle-point post mounting position. The male stem bracket 3 removablyconnects the assembly riser 4 to the handlebar stem 14 and projectsforward and upward between the handlebars 15. The assembly riser 4terminates at the female spray unit bracket 6, which connects the sprayunit 16 to the assembly riser 4 by means of the molded/integrated malespray unit bracket 5 as shown in FIG. 3.

Referring now to FIG. 4, the manual-trigger embodiment is shown as itappears in a side view and illustrating the internal structure of themanual-trigger embodiment of spray unit 16. This illustration providesan internal view of the features, functions, and mechanisms of themanual-trigger design. Foremost as seen in FIG. 4 are the design,location, and relative relationships involved in the pumping of coolingfluid using a trigger-activated mist dispenser from the fluid reservoir7 though a plastic tube (transfer tubing) 18 by means of existingtechnology, such as a one-way reciprocating pump 17 that itself isactuated/activated by means of the trigger 11 located on the exteriorand ventral (i.e., bottom) side of the spray cap 10.

FIG. 4 illustrates the fluid reservoir 7 or container for holding thefluid to be dispensed as a stream, spray, or mist for cooling. FIG. 4also illustrates the plastic tube 18, the one-way reciprocating pump 17,and the trigger 11. When the operator actuates the trigger 11, fluid ispumped from the posterior portion of the fluid reservoir 7 forwardthrough the plastic tubing 18 through the angled spray head 12 and isfinally discharged from the adjustable spray nozzle 13 as a stream,spray, or mist as desired and selected by the operator. As shown in FIG.4, the fluid is discharged from the adjustable spray nozzle 13 in aposterior (i.e., rearward) direction, upward, and toward the rider'sface or torso, enabling a maximum heads-up position for the rider duringuse of the spray unit 16. Lastly, the relative location of the push-offridge 8 is illustrated as is the male spray unit bracket 5 that isintegral or molded into the spray unit 16. As shown in FIGS. 1 through4, example embodiments provide an interchangeable, clip or snap-inmounting system that allows for separate points of attachment, assemblyand interchangeability for the rider to use to assemble, disassemble, orreplace component parts. The various embodiments provide a means forconnecting/attaching the entire assembly to either the handlebars or thehandlebar stem depending on the preference of the user.

FIGS. 5 through 8 illustrate the automated valve-actuated orautomated-valve design of an example embodiment. In particular, FIG. 5is an exterior, side view schematic of an example embodiment. FIG. 6 isa top view exterior schematic of an example embodiment. FIG. 7 is arepresentation of the system's attachment on the bike frame. FIG. 8 isan interior view schematic of the automated valve-actuated embodiment.As can be readily seen and appreciated, the attachment mechanisms shownin FIGS. 1 through 4 and described above for the manual-triggerembodiments are similar in most respects to the attachment mechanismsused for the automated-valve embodiments.

Referring now to FIG. 5, an automated-valve embodiment is shown in anexterior, side view schematic. The example embodiment is shown toinclude a plunger 21 and plunger knob 22, which allows the user to pullback on the plunger head (see FIG. 8, plunger head 24) thusexpanding/increasing the space or volume for fluid in the fluidreservoir 7. In this embodiment, it will also be observed that theautomated-valve button 19 is located on the top of, and the anteriorportion of, the spray unit 16. Another observable feature in thisembodiment is the type and location of the opening that allows the userto fill the fluid reservoir 7 with fluid. The fill hole/cap 20, islocated on the top and posterior portion of the spray unit 16. Asmentioned above, the remaining features of this embodiment shown in FIG.5 are similar in form and function as described in reference to FIG. 1.In particular, zip ties 1 are used to attach the female stem bracket 2to the handlebar stem 14 (see FIG. 6) on the bottom side. The femalestem bracket 2 receives the male stem bracket 3, which is integral to ormolded into the assembly riser 4 that projects forwardly and upwardlybetween the handlebars 15 and terminates into the female spray unitbracket 6 located in front of, between and slightly above the handlebars15. The female spray unit bracket 6, in turn, receives/connects to themale spray unit bracket 5 that is integral to or molded into the sprayunit 16 for both the manual-trigger and automated-valve embodiments.Thus, the spray unit 16 is attached to the bicycle frame by means of twoclips or connectors, the male-female stem brackets 2 & 3 and themale-female spray unit brackets 5 & 6.

Referring now to FIG. 6, an automated-valve embodiment is shown in atop-down view as would be seen from a rider's perspective when seated onthe bicycle. The zip ties 1 attach the female stem bracket 2 (see FIG.5) to the handlebar stem 14. As described in more detail below, theautomated-valve embodiment of the spray unit 16 is comprised of thefluid reservoir 7, the push-off ridge 8, the fill hole/cap 20, theautomated-valve button 19, the spray head 12, and the adjustable spraynozzle 13. The automated-valve embodiment of the spray unit 16 isremovably connected to the bicycle frame by way of the assembly riser 4,as shown in FIG. 5.

Referring now to FIG. 7, an automated-valve embodiment is shown in aside view. The relative locations of the external features and functionsin this example embodiment are illustrated in reference to each otherand to the bicycle frame. As shown in FIG. 7, zip ties 1 secure thefemale stem bracket 2 to the handlebar stem 14. The male stem bracket 3removably connects the assembly riser 4 to the handlebar stem 14 andprojects forward and upward between the handlebars 15. The assemblyriser 4 terminates at the female spray unit bracket 6, which connectsthe spray unit 16 to the assembly riser 4 by means of themolded/integrated male spray unit bracket 5 as shown in FIG. 7.

Referring now to FIG. 8, the automated-valve embodiment is shown as itappears in a side view and illustrating the internal structure of theautomated-valve embodiment of spray unit 16. This illustration providesan internal view of the features, functions, and mechanisms for theautomated-valve design. Two features embody differences from themanual-trigger embodiment described above. These two features are themechanism for discharging the fluid contained in the fluid reservoir 7and the means for actuating the spray in the automated-valve embodiment.These two elements are represented by the plunger spring 23 and thenormally closed valve actuator 25 as shown in FIG. 8.

In the example automated-valve embodiment shown in FIG. 8, the sprayunit 16 is a closed system, where the only opening into the fluidreservoir 7 is through the fill cap 20 located slightly forward of theend of the spray unit 16. The fill cap/opening provides the means ofpouring/filling the fluid reservoir 7 with cooling fluid and then byclosing, maintains the fluid in an air-tight condition inside the fluidreservoir 7 on the anterior side of the plunger head 24. Prior tofilling the fluid reservoir 7, the operator pulls the plunger knob 22rearward in the direction represented by the arrow 53 shown in FIG. 8.This action increases the space in the fluid reservoir 7 to containfluid, thus increasing the volume for fluid that the rider can carry forcooling purposes. When the fluid reservoir 7 is filled, the fill cap 20is replaced and screwed tightly to maintain and/or create water/airtight conditions. The operator can then release the tension on theplunger 21 and plunger knob 22. Once the fill cap is sealed and tensionon plunger 21 is released, the plunger spring 23 pushes the head of theplunger 24 forward, creating pressure on the fluid in the now-closedsystem. This pressurized and closed system represents a differentmechanism/method for discharging the fluid to and through the adjustablespray nozzle 13 as compared to the manual-trigger embodiment describedabove. In the manual-trigger embodiment, the fluid is pumped to/throughthe adjustable spray nozzle 13 by way of a reciprocating pump 17. In theautomated-valve embodiment, the fluid is forced to/through theadjustable spray nozzle 13 by way of a pressure created in the fluidreservoir 7 by plunger spring 23 and other pressure-producing mechanismsas described herein.

As shown in FIG. 8, the normally closed automated-valve 25 allows theoperator to actuate and control the timing and duration (i.e., theamount) of the discharged/sprayed fluid using a valve-activated mistdispenser. The discharge of fluid from the fluid reservoir 7 is managedby the operator when the valve-actuator button 19 isdepressed/activated. FIG. 12, described in more detail below,illustrates the working mechanism of the automated-valve 25 of anexample embodiment.

Referring now to FIG. 12, the automated-valve 25 is normally closed, sothe fluid pathway indicated by arrow 35 (see FIGS. 11 and 12) thatenters on the pressurized side 36 is blocked by the plunger 41 (see FIG.12), which is held up by the pressure exerted by a spring 23 located inthe bottom of the plunger channel 54. When the operator depresses theautomated-valve button 19, the plunger travels in the directionindicated by arrow 40 until the plunger orifice/opening 39 reaches thepredetermined set point or position, which results in the plungerorifice/opening 39 being perfectly aligned with the path of the fluidfrom input opening 36 in the direction of arrow 35 and out the valveport 55, which leads to the adjustable spray nozzle 13 (see FIG. 8). Thefluid will be discharged/sprayed as long as the operator maintains thedownward pressure on the automated-valve button 19. This feature allowsthe operator to control both the time and duration of the spraydischarge. When the pressure on the automated-valve button 19 isreleased, the spring 23 located in the bottom of the plunger channel 54forces the plunger 41 and plunger orifice 39 upward, again blocking ordisrupting the flow of fluid under pressure from the fluid reservoir 7,through the input opening 36 and valve port 55 to the adjustable spraynozzle 13.

The other components and features of the automated-valve embodiment ofFIGS. 5 through 7 have similar features and function as in themanual-trigger embodiments shown in FIGS. 1 through 3 and describedabove.

FIGS. 9 and 10 illustrate the in-frame design of an example embodiment,in both its internal working, mounting, and integration in the bicycleframe. The in-frame design of an example embodiment integrates the fluidreservoir 7 and the normally closed valve 29 into a structural elementof a bicycle frame as shown in FIG. 9. The in-frame embodiment uses theprinciple of a pressurized/closed system as a means to discharge thefluid through the adjustable spray nozzle 13 and the normally closedvalve 29. A detail view of the normally closed valve 29 is shown in FIG.11. The in-frame embodiment provides the normally closed valve 29 as ameans to control the time and duration of the discharge of the fluid. Inthis embodiment, the method of pressurization or pressure-producingmechanism is supplied by existing technology, such as by use of a CO₂cartridge 27 attached by way of existing connecting/adaptor technology32. The CO₂ enters the closed system through an opening in the ventral(i.e., bottom) side of the bicycle top tube and into the CO₂ gas chamber30 as shown in FIG. 9. The pressure created in the CO₂ chamber 30 drivesthe plunger head 34 forward, which in turn creates pressure on the fluidheld in the fluid reservoir 7. The pressurized fluid is prevented fromflowing out of the reservoir 7 and through the adjustable spray nozzle13, by the normally closed solenoid valve 29. The solenoid valve 29 canbe implemented using existing solenoid design technology. FIG. 11illustrates a detail of the solenoid valve 29 in an example embodiment.When the operator wants to discharge fluid he/she depresses/activatesthe solenoid actuator button 26 located on either the left or right sideof the bicycle handlebars. When the solenoid-actuator button 26 ispressed, an electrical circuit is completed (see FIG. 11, circuit 38),which in turn opens the solenoid valve 29 and allows the fluid to flowfrom the pressurized fluid reservoir 7, through the valve 29, the tubing18, and out to the adjustable spray nozzle 13 as shown in FIG. 9.Additional features in this embodiment, as shown in FIG. 9, includeopening 20 through which the fluid is poured into the in-frame fluidreservoir 7. It should be noted that the plunger head 34 moves in ananterior-posterior direction as indicated by arrows 57 under theinfluence of the relative pressures created by either the fluid or CO₂gas in their respective chambers. The CO₂ cartridge 27 can be attachedto the bike top tube and held in place below the bike top tube by abracket 32. The CO₂ bracket 32 can be attached to the bicycle top tubeand held in place by zip ties 1 (e.g., see FIG. 10). The electricalwires that connect the solenoid valve 29 can be located inside the bikeframe along with the fluid tubing leading from the output side of thesolenoid valve 29 to the adjustable spray nozzle 13. The electricalwires and the fluid tubing can exit the in-frame spray unit through anopening 56 located on the top of the bicycle top tube just behind thebicycle handlebar stem as shown in FIG. 9.

FIG. 10 illustrates the general and relative positions and locations ofthe in-frame embodiment illustrated in FIG. 9 as it appears on thebicycle frame from a side view perspective. One can readily observe andappreciate the uniqueness, simplicity, and efficiency of the design ofthis example embodiment. FIG. 10 illustrates the externally visiblecomponents of the in-frame embodiment, including the zip ties 1 thatsecure both the CO₂ cartridge bracket 32 that holds the CO₂ cartridge 27onto the bicycle frame and the female stem bracket 2 to the handlebarstem. Also visible in this illustration are the fluid fill cap/opening20, the fluid tubing 18 that delivers the fluid to the spray head 12, bytraveling through the assembly riser 4, the button 26 that actuates thesolenoid valve 29 and lastly the CO₂ cartridge connector 31 that allowsfor the CO₂ gas to enter the CO₂ chamber 30 inside the bicycle frame toptube.

FIG. 11 illustrates the general design of an example embodiment of thenormally closed solenoid valve 29 that controls the flow of thepressurized fluid from the fluid reservoir 7 to the adjustable spraynozzle 13. In general, existing solenoid valve technology can be usedwith the disclosed embodiment. The normally closed solenoid valve 29 canbe used to control the time and duration of the discharge of fluid bythe user. As shown in FIG. 11, the normally closed solenoid valve 29 canbe used to control the flow of fluid through channel 36. The solenoidvalve 29 can be opened or closed thereby causing a cylinder to move upor down in a sealed channel. When the cylinder is in the “up” position,the valve is opened, which allows the fluid from the pressurized fluidreservoir 7 to enter through the input flow opening 36 and flow in thedirection of the arrow 35 and out through the output flow opening 37 andthus on to the adjustable spray nozzle 13. The electrical circuit 38allows the operator to control both the time and duration of thedischarge of fluid.

FIG. 12 illustrates the general design of the normally closed automatedvalve 25 used in an example embodiment. FIG. 12 illustrates the internalworkings of the automated-valve mechanisms referenced in thedescriptions of FIGS. 5 through 8 as the means that allow the user tocontrol the time and duration of the discharge of fluid. In thisconfiguration, the valve 25 includes both a horizontal fluid channel 55and a vertical plunger channel 54 that connect and are contiguous in themiddle of the valve block as shown in FIG. 12. This normally closedvalve 25 is maintained in that disposition by means of a cylinder, theautomated-valve plunger 41, and a spring 23 that is located in thebottom of channel 54. The spring 23 forces the cylinder up such that anopening/orifice 39 located approximately in the center of the cylinderis displaced above and out of the contiguous path that would allow fluidfrom the pressurized side of the valve 25 to flow into the input/flowopening 36 in the direction indicated by the arrow 35 and through theoutput/flow 55 opening and on to the adjustable spray nozzle 13.

FIGS. 13 and 14 illustrate an example embodiment of a flange-lock designwherein clips provide for the attachment and connection of the assemblyriser and the spray unit to the bicycle frame and to each other. Theseexample embodiments illustrate various designs for connecting the maleand female segments of both the stem and spray unit brackets previouslyreferenced. In this bracket embodiment, the bracket is referred to as aflange-lock bracket design.

Referring to FIG. 13, the female stem bracket 2 contains four tabs 42that are molded into the bracket and serve to anchor or hold the zipties 1 in place as they hold the female bracket 2 to the handlebar stem.The female bracket 2 also contains a female groove 44 that allows forthe male end of the male stem bracket 3 to be inserted in the directionindicated by the arrow 46 shown in FIG. 13. In order to insert the malestem bracket 3, the user first pulls the flange in a downward direction(e.g., see FIG. 14, directional notation 47) and fully below the planein which the female groove lies. Once the male stem bracket 3 is fullyinserted, the user can release the flange. Because the flange isconstructed to be at rest in the upward position, the flange willretract to a point where its position will prevent the male stem bracket3 from slipping out of the female stem bracket 2.

It will also be observed that the male stem bracket 3 can be integral toor molded into the assembly riser 4 and thus connects the assembly riser4 to the bicycle frame. Likewise the female spray unit bracket 6,located at the anterior (i.e., forward) terminus of the assembly riser4, can also be molded into the assembly riser 4 and uses the sameflange-lock design (described above) to secure the male spray unitbracket 5 once inserted. The specific features and function of the malestem bracket 3 are shown in FIG. 13. FIG. 13 also shows the relativepositions/locations of the assembly riser base 45, the assembly riser 4,and the female spray unit bracket 6.

FIG. 14 illustrates an example embodiment of a flange-lock design ofFIG. 13 from a side view perspective. Key to this illustration is thedirection of movement 47 for the flange-lock 43.

FIGS. 15, 16, and 17 illustrate an example embodiment of a snap clipdesign wherein clips provide for the attachment and connection of theassembly riser and the spray unit to the bicycle frame and to eachother. The snap clip design is an alternative embodiment of a mechanismfor connecting the male and female brackets to the handlebar stem or tothe spray unit. In this configuration as shown in FIG. 15, the femalestem bracket 2 retains the same design specifics and features, namelythe zip tie tabs 42 and the female insertion groove 44; however, themeans of securing the male stem bracket 3, once fully inserted, involvethe use of existing design technology referred to herein as a snap-onclip. The relative location of the snap-on clip 48 can readily be seenin FIGS. 15 through 17. In a manner similar to the embodiment shown inFIGS. 13 and 14, FIGS. 15 through 17 illustrate the direction of malestem bracket 3 insertion 46, the assembly riser base 46, the assemblyriser 4 and the female spray unit bracket 6 at the terminal and forwardend of the assembly riser 4.

FIG. 16 illustrates an example embodiment of the snap clip design ofFIG. 15 from a side view perspective. One notable, observable designdistinction is the mechanism for securing the male stem bracket 3 oncefully inserted. This is shown by the snap-on clip 48, as illustrated inFIG. 16. The other features visible are previously referenced,described, and illustrated.

FIG. 17 illustrates an example embodiment of the snap clip design ofFIG. 15 from a front view perspective. In this drawing, the features andfunctions that are more clearly demonstrated are, for example, thesnap-on clips 48, the female groove 44, and the relative insertionrelationship with respect to the male spray unit bracket 5 and femalespray unit bracket 6. Also illustrated from this perspective are: theassembly riser 4, the spray unit 16, and the spray head 12.

FIGS. 18 and 19 illustrate a modification of the spray nozzle in anexample embodiment to include multiple nozzles that may be independentlyadjusted as to their direction of spray. In this example, an alternativeembodiment of an adjustable spray nozzle 13 for the purposes ofevaporative cooling is shown. The features and functions described aboveand shown in previously referenced illustrations are evident, such asthe functional spray unit 16, the spray head(s) 12, assembly riser 4,handlebar stem 14, and handlebars 15. The enhancement in this embodimentis the presence of multiple (e.g., three) spray heads 12 with thecorresponding number of adjustable spray nozzles. This alternativeembodiment provides for additional sources of fluid discharge that canbe directed at different angles, such as a first nozzle directed towardthe rider's face while other nozzles can be directed to spray misttoward the rider's upper chest and torso. In this manner, differentparts of a rider's body can be cooled at the same time.

FIG. 19 illustrates an expanded view of the embodiment illustrated inFIG. 18 and described above, wherein the functional spray unit 16includes a primary adjustable spray nozzle, top 13, directed at arider's face and two secondary adjustable spray nozzles, sides 13,directed at a rider's torso. Each adjustable spray nozzle 13 is, as inprior presentations, integral to the spray head(s) 12.

FIGS. 20 through 23 illustrate various example embodiments of attachmentdesigns and attachment locations for either the manual-trigger orautomated-valve embodiments. In particular, FIGS. 20 and 21 illustrate avariety of attachment designs and attachment locations for themanual-trigger embodiment, while the location and function of the sprayunit remains the same. FIGS. 22 and 23 illustrate alternate attachmentdesigns and attachment locations for the automated embodiments, whilethe location and function of the spray unit remains the same.

Referring to FIG. 20, a view illustrates a variation on the means ofattachment of the functional spray unit 16 in a bilateral fashionwhereas the means of attaching or connecting the spray unit 16 to thebicycle frame is accomplished by clips or handlebar attachments 50removably attached to the handlebars on either side of the handlebarstem 14, thus a bilateral attachment means. It can also be observed thatthe previously described assembly riser 4 has, in this embodiment, thefunctional equivalent feature referred to as the assembly mount 49. Allother features, functions and intentions for the previously describedand illustrated embodiments for the manual-trigger model remain similar.

Referring to FIG. 21, a view illustrates a unilateral mountingembodiment of the manual-trigger model, wherein the assembly mount 51 isunilaterally attached to the handlebars 15 on one side only, either theright or left side of the handlebar stem 14. The functional spray unit16 is thus connected to the bicycle frame by the means of only aone-sided connection, thus a unilateral mounting. As mentioned above,all other features, functions and intents of the manual-trigger modelremain the same.

Referring to FIG. 22, a view illustrates a bilateral attachment for theautomated-valve model, previously illustrated and described. It canreadily be seen that the location and orientation of the functionalspray unit 16 is the same, as well as all the previously referencedfeatures, functions and intentions, in this alternative embodiment. Asshown in FIG. 22, this alternative embodiment includes bilateralassembly mount 49 and the handlebar attachment clips 50, attached to thehandlebars 15 on both sides of the handlebar stem 14.

Referring to FIG. 23, a view illustrates a unilateral mountingembodiment for the automated-valve model, previously illustrated anddescribed. It can readily be seen that the location and orientation ofthe functional spray unit 16 is the same, as well as all the previouslyreferenced features, functions and intentions, in this alternativeembodiment. As shown in FIG. 23, this alternative embodiment includesunilateral assembly mount 51 and the handlebar attachment clip 50, whichin this embodiment is connected to the handlebars 15 on only one side ofthe handlebar stem 14 on either the right or left side.

FIGS. 24 through 26 illustrate another example embodiment of a bicyclemisting system 100 having separable components. Referring to FIG. 24,the example embodiment of the bicycle misting system 100 is shown toinclude a sprayer assembly 102 (also denoted herein as thetrigger-activated mist dispenser), a stem bracket 104 (also denotedherein as the attachment bracket), and an attachable fluid reservoir106. The sprayer assembly 102 includes a hand grip portion including atrigger or trigger mechanism 110 for drawing cooling fluid fromattachable reservoir 106 through transfer tubing 105 when the trigger110 is activated and the attachable reservoir 106 is attached as shownin FIG. 26. The cooling fluid is drawn from the attachable reservoir 106through tubing 105 and dispersed as an aerosol through the nozzle 109 atone end of the hand grip portion of the sprayer assembly 102. The handgrip portion of the sprayer assembly 102 is rotatably coupled to amounting portion of the sprayer assembly 102 at a connecting rod 107.The hand grip portion of the sprayer assembly 102 is configured torotate upwards or downwards about connecting rod 107 as shown by thedashed lines 108 illustrated in FIGS. 24 and 26. In one embodiment, thehand grip portion of the sprayer assembly 102 is configured to rotateupwards from a horizontal plane by at least 45 degrees. The hand gripportion of the sprayer assembly 102 can also be configured with arippled lower surface and/or a rubber-coated surface for better frictionwhen gripped by a hand of the rider.

The attachable reservoir 106 is configured with a reservoir couplingmechanism comprising a top surface formed to removably slide into agroove in the lower side of the mounting portion of the sprayer assembly102 as shown in FIGS. 25 and 26. In various embodiments, the attachablereservoir 106 can be fabricated in a variety of sizes and fluid-holdingcapacities. The attachable reservoir 106 can be fabricated in a largersize and greater fluid-holding capacity to provide a greater volume ofcooling fluid for particularly hot/dry weather or longer rides.Similarly, the attachale reservoir 106 can be fabricated in a smallersize with a smaller fluid-holding capacity to provide a lesser volume ofcooling fluid and less weight for less hot/dry weather or shorter rides.The attachable reservoir 106 can also be fabricated in a relativelynarrow dimension in a plane parallel to the handlebars of a bicycle. Inthis manner, the attachable reservoir 106 presents relatively littlewind resistance when attached to a moving bicycle.

The mounting portion of the sprayer assembly 102 is also configured witha bicycle mounting mechanism comprising a groove in the upper side ofthe mounting portion of the sprayer assembly 102 to be removably coupledto the stem bracket 104 as shown in FIGS. 25 and 26. The stem bracket104 can be attached to a bicycle handlebar stem 120 with zip ties orother attachment mechanism as shown in FIG. 25. Such an arrangementallows the sprayer assembly 102 to be conveniently attached to orremoved from the bicycle.

As described above, the attachable reservoir 106 is configured to beremovably coupled to the sprayer assembly 102 as shown in FIGS. 25 and26. The attachable reservoir 106 includes a fill hole at the top, whichcan be used to fill the attachable reservoir 106 with a cooling fluid,such as water. The fill hole in the attachable reservoir 106 is alsoconfigured to receive an end of the tubing 105 as shown in FIG. 24. Whenthe attachable reservoir 106 is removably coupled to the sprayerassembly 102, the end of the tubing 105 is immersed in the cooling fluidin the attachable reservoir 106. This immersion of the tubing 105enables the cooling fluid to be drawn from the attachable reservoir 106through tubing 105 to the nozzle 109 when the trigger 110 is activated.As shown in FIG. 25, the sprayer assembly 102, with the attachablereservoir 106 removably coupled to the sprayer assembly 102, can beremovably attached to a bicycle using the stem bracket 104, which can beattached to a bicycle handlebar stem 120 as shown in FIG. 25. As aresult, a light-weight, safe, and effective bicycle misting system andapparatus is provided.

FIGS. 27 through 35 illustrate another example embodiment of a bicyclemisting system 500. In particular, an example embodiment 500 shown inFIG. 27 includes: a spray housing 501, a duckbill minivalve 502, anozzle base 503, a nozzle flow diverter 504, a nozzle cap 505, an inlet506, an o-ring 507, a piston 508, a trigger 509, and a pump spring 510.

The example embodiment can include any type of button (e.g., mechanicalor electronic) and any type of actuator mechanism or device. The nozzlecan include any spraying device, dispensing mechanism, or deliverysystem. The transfer tubing can include any mechanism that couples orconnects a water reservoir to a dispensing device. In variousembodiments, the reservoir can be securely coupled to the dispensingdevice using a slideable mechanism, or other mechanism that can besnapped, clamped, screwed, twisted, or magnetically attached. Thereservoir can be removably or permanently coupled to the dispensingdevice. The stem bracket can include any method or mechanism ofattachment to the bicycle.

In an example embodiment, the fluid reservoir and nozzle can bepositioned at various locations/positions. For example, the internalreservoir and nozzle can be positioned around the bike frame. The nozzlecan be positioned to spray the arms, legs, torso, and back of a rider.

In an example embodiment, the self-contained bicycle misting apparatuscan include a trigger-activated mist dispenser configured to rotateupwards or downwards relative to a horizontal plane or in any otherdirection.

In an example embodiment, the self-contained bicycle misting apparatuscan include a stem bracket that provides a unilateral mounting bracketfor attachment of the trigger-activated mist dispenser to the bicycle ata single location. The location can be on the handlebars, but is notrestricted to the handlebars. In an example embodiment, the stem bracketprovides a unilateral mounting bracket for attachment of thetrigger-activated mist dispenser to the aerobars or other suitablelocations on the bike such that cooling by way of a misting device canbe effected. Additionally, nozzles can be placed at other positions onthe bike such as: the handlebars, the downtube, the seat stays, the seatpost, the top bar, or the chain stays.

In an example embodiment, the fluid reservoir is fabricated in a varietyof sizes and fluid-holding capacities. The variety of sizes andfluid-holding capacities can include structures to facilitate thecontrolled flow of the cooling fluid to the nozzle while reducing oreliminating unwanted leaking of cooling fluid through the nozzle whenthe dispensing mechanism is not being activated (e.g., not in use). In aparticular embodiment, the reservoirs allow for internal baffles to bemanufactured to break up the momentum of water on rough roads due tovibration forces that force water up through the tubing and out thenozzle.

In an example embodiment, a pressurized fluid reservoir for retainingfluid includes, but is not limited to, existing pressuring technologies,such as gas/air pressure, mechanical force, hydraulic force, ormechanical or electrical pumps/pumping. In an example embodiment, thespray can be dispensed by way of a mechanical or electrical pump. Thedistinguishing feature is that in one embodiment, a pump pressurizes thefluid. In another embodiment, a pump actually delivers or dispenses thefluid.

In an example embodiment, a valve-activated mist dispenser can include amechanical and/or electrical mechanism. A wire activated and wirelessly(e.g., remotely) activated solenoid or other gating mechanism/design canalso be used. The purpose is to both control the flow of cooling fluidwhen desired and restrict the flow of cooling fluid when not desired.

In an example embodiment, a bilateral mounting bracket is included forattachment to a bicycle at two different locations. An attachmentbracket is included for removable attachment of the apparatus to thebilateral mounting bracket. Bilateral mounting can include attachment tohandlebars either on the right side, left side, or both right and leftside. In various embodiments, handlebars can include standard bicyclehandlebars, including road bike, mountain bike, triathlon (aerobars),commuter bike, and/or cruiser bikes.

In an example embodiment, a unilateral mounting bracket is included forattachment to a bicycle at a single location. An attachment bracket isincluded for removable attachment of the apparatus to the unilateralmounting bracket.

In an example embodiment, a pressure-producing mechanism can include aCO₂ cartridge. Additionally, any other pressure producing system ordevice, such as mechanical pressure, pump generated pressure (e.g., airpressure) or a direct pumping mechanism or device that directly deliversthe cooling fluid to the misting dispenser-nozzle can be used.

In an example embodiment, a valve mechanism can include an electricalsolenoid for activation of the valve mechanism. In other embodiments,the valve mechanism is not limited to an electrical solenoid.

In an example embodiment, a self-contained bicycle misting apparatusincludes a misting apparatus configured to deliver a pre-determinedamount of cooling fluid with each activation of the trigger mechanism.In various embodiments, the misting apparatus can be configured todeliver a spray with uniquely designed and intended characteristics.Such characteristics include: the size and mass of the cooling fluiddroplets, the shape of the spray pattern and surface area when itcontacts or hits the rider's face or other targeted area on the rider'sbody. The misting apparatus can be configured to selectively target theface, upper chest, torso, lower chest, head, ears, neck, arms, legs, orother parts of the rider's body. The pre-determined spray pattern andtargeted area of the body can be specifically designed to maximize theeffectiveness of cooling and the positive rider perceptions of thecooling fluid impacting the targeted portions of the rider's body. Thepre-determined spray pattern characteristics can include: the size andmass of the spray droplets which allow for the spray to reach therider's targeted areas of the body at speeds (e.g., windspeeds) up to 30mph and a distance between the misting dispenser and the rider'stargeted body area of up to three feet. The spray pattern is designedand configured to be either an approximate circle of about three inchesin diameter or an approximate rectangle with dimensions of width twoinches and length six inches. The spray pattern at the distances toimpact the rider can be designed and configured to cover a surface areaof approximately seven square inches (e.g., in a circular pattern) orapproximately twelve square inches (e.g., in a rectangular pattern). Thespray characteristics and pattern are likewise designed and configuredto allow the rider to target the desired areas from the head, face,ears, neck, upper chest or torso while simultaneously avoiding areas notdesired to be targeted with the cooling fluid. Additionally, the spraycharacteristics and pattern are specifically designed for ease of useand rider safety.

As described above, the various embodiments represent an improvement andease of use for cyclists. The beneficial features of the variousembodiments include the following, for example:

Simplicity of design: The various embodiments presented herein representan improvement in simplicity from the following aspects:

-   -   Self-contained unit    -   No tubes or tubing required, that run along the bicycle frame in        the manual-trigger and automated-valve embodiments    -   No fluid container or reservoir attached to the bicycle frame        that competes for fluid and/or space for hydration purposes    -   Improved appearance and integration into the look and feel of        the bicycle frame

Form and Functionality: The various embodiments presented hereinrepresent an improvement in form and functionality from the followingaspects:

-   -   Set up and break down. A cyclist can be quite particular about        the ease of use and accessibility of their cycling accessories.        The various embodiments allow for very easy initial set up or        installation and can also be broken down by its component parts        when the cyclist determines it is not necessary or desired due        to choice or conditions for any current ride.    -   The various embodiments provide efficient evaporative cooling,        given the competition for space, fluid volume, and weight on the        bike frame for water or other fluids for the purposes of        hydration.    -   Interchangeability—The various embodiments allow the cyclist to        easily carry extra water for cooling purposes and to exchange        fluid reservoirs conveniently.    -   The self-contained unit design presents a form that integrates        stylistically into and with the bicycle frame. This is likely to        gain acceptance and use in the cycling community, thus        effecting, the previously mentioned benefits.    -   The various embodiments provide a forwardly projected reservoir        and spray nozzle that allows for the effect of wind and forward        motion on the angle and direction of the water spray such that        the cyclist does not have to look down or bend over to access        the spray and obtain the benefits of evaporative cooling.    -   Adjustable spray types—the spray nozzle is constructed to allow        the cyclist to change/vary the pattern of the fluid discharged        from the nozzle, from stream, to spray, or to mist. This allows        the cyclist to maximize the intended benefits from the use of        the various embodiments.

Safety and Ease of Use: The various embodiments presented hereinrepresent an improvement in safety and ease of use from the followingaspects:

-   -   The forwardly projected and angled nozzle head allows the        cyclist to maintain a heads-up position while using the device,        improving visibility and awareness of the road/terrain ahead,        thus improving safety.    -   In both the manual and automated configurations, the cyclist's        hand does not have to come off the handlebar when activating the        device. While the hand used to actuate the device may be        repositioned from the normal riding position, it does not have        to leave the handlebar; thus, any concerns about riding        stability and safety are not an issue with the various        embodiments.

Design, Use, and Benefit Efficiency—Overall Riding Experience: Thevarious embodiments presented herein represent efficiency improvementsin the following aspects:

-   -   The various embodiments require minimal amount of fluid/water to        be carried for the purpose of evaporative cooling    -   The various embodiments minimize the extra weight of excess        fluid carried for cooling    -   Particular embodiments position the minimally required water in        the front of the bicycle, which eliminates the competition for        space on the bicycle frame for fluid intended for hydration.    -   These factors rebalance the dynamics cyclists face when riding        in elevated or extreme temperatures. The cyclist has independent        sources and delivery systems for hydration and cooling and they        do not compete for space, weight and utility.    -   It is anticipated that the combination of the riding benefits        with the use of the various embodiments allow riders increased        comfort while riding, an ability to extend riding time, improved        performance—reducing the physiological effects of overheating,        and the ability or perceived ability to ride under conditions of        elevated or extreme heat.

Miscellaneous benefits: The various embodiments presented hereinrepresent other improvements in the following aspects:

-   -   There is a benefit to cyclists of periodically spraying the        cyclist's eyes with water. This dramatically reduces the        stinging effect of sweat in the eyes that frequently occurs        while riding. This stinging sweat issue is not a small factor in        rider comfort, safety, and resolution. Traditionally, a rider        will have to stop to pour water over the eyes to eliminate the        stinging. This is not easily or safely done while riding. The        various embodiments can be used to periodically spray the        cyclist's eyes with water to mitigate the stinging effects of        sweat.    -   Another benefit of the various embodiments, which also        contributes to its overall effectiveness, is that when used in        either the stream or spray mode, the cyclist can dispense water        into the mouth. While this may not completely meet hydration        needs, it does assist in the common experience of dry mouth        while riding in conditions of elevated or extreme heat.        Aero Bar Hydration and Cooling System

FIGS. 36 through 39 illustrate another example embodiment of a bicyclehydration and misting system. Building on the designs disclosed herein,an on-board hydration and cooling system is implemented for TT andTriathlete bikes to provide the added benefit of effective and efficientcooling at the touch of a finger. This approach combines and completestwo of the three physiological requirements of a sustainable performanceand enjoyable ride into one product−Hydration+Fueling+Cooling.

An example embodiment provides among the features described below.

Integrated Container for Hydration and Cooling Capabilities—

The disclosed container provides for the containment in either one ormultiple separate internal compartments water and/or other fluids forthe dual purposes of drinking and spraying. Drinking for hydration andspraying for the effect of evaporative cooling.

Pump or Pressurized Methods for Delivering Water for Cooling (e.g.,Spraying)—

An example embodiment can use the pump or pressurization systemsdisclosed in this patent disclosure. In general, the mechanism forspraying water from the disclosed container may be either by a pumpingdevice or a pressurized system. The pump or pressure system allows forsufficient force to deliver water from the container/compartment to thecyclist's face while riding at speeds from 1 to 30 miles per hour.

One or Multiple Container Compartments Containing Water or Other Fluidsfor Hydration and Cooling—

The disclosed container can include two separate compartments with aninternal waterproof divider that allows for compartmentalizing fluid fordrinking and fluid for spraying to the rider's face. The divider may beadjustable to allow for variations in the proportion of water fordrinking and water for cooling.

Adjustable Nozzle Positions—

As disclosed above, the spraying nozzle is designed such that it can beadjusted for different angles of spray to accommodate a variety of windspeeds and rider preferences for where and how the cooling fluid hitsthe rider's face.

Locking Mechanism for Adjustable Nozzle Positions—

The adjustable nozzle has a mechanism that securely “locks” the selectedangle of spray into place such that the desired angle of spray will notmove while the bike is in motion. The method of changing the spray angleis mechanical and can be done by hand.

Adjustable Spray Settings—Droplet Size and Pattern—

The disclosed spray nozzle can have a mechanism to adjust thecharacteristics of the spray from a “fine” or “finer” mist to a morerobust and heavier/larger droplet size like a “spray.” The effect orbenefit intended with this variability is to provide the rider with alarger or smaller amount of water to the face per spray and to cover alarger or smaller surface area over the face per spray.

Wired and/or Wireless Pump Activation—

The method of actuation of the pump may be either by a wired or wirelesselectrical controlling device connected to the pump and an actuator“button” located on the container as well as remotely on the bicyclehandlebars.

Wired and/or Wireless Valve Activation—

The method of actuation of the pressurizing device and/or valve may beeither by a wired or wireless electrical controlling device connected tothe pump and an actuator “button” located on the container as well asremotely on the bicycle handlebars.

Local (On the Bottle) and Remote Button Locations for Activation of Pumpor Valves for Spraying—

The disclosed container can have on itself an actuator “button” foreither the pump or pressuring valve as well as the capability of asecondary remote button for the same purpose of actuating the pump orvalve.

Dual ports and separate ports for filling fluid for hydration andcooling.

The disclosed container has separate ports/openings that are sealableand water tight to allow for refilling each compartmentindividually—drinking and cooling. Each port can be large enough toallow for refilling on the ride from a standard water bottle.

Another Example Embodiment of the Hydration and Cooling System

FIGS. 40 through 44 illustrate another example embodiment of a bicyclehydration and misting/cooling system.

Spray Nozzle position: As shown in the example embodiments of FIGS. 40through 44, the spray (first) nozzle is positioned at the rear (aft) endof the bottle (hydration reservoir).

-   -   1. This design places the first nozzle for the cooling mist        closest to the rider's face minimizing rider and environmental        variables;    -   2. This design also allows for easier placement of a second        nozzle for dispensing the hydration fluid (e.g., a fluid        dispensing mechanism, a fluid delivery system, a drinking straw,        a tube, and/or a combination thereof) to be placed in the center        point of the bottle; and    -   3. It frees up the front section of the bottle for a button to        activate the cooling spray. This positioning creates a minimum        amount of movement required by the rider's hand or arm to        activate the spray.

Trigger button placement: As shown in the example embodiments of FIGS.40 through 44, the trigger/button can be placed forward as close aspossible to the riders left or right hand resting on the aerobars and inclose proximity to the shifters. The illustrated method oftrigger/button attachment or mounting to the bottle allows for riderspecific adjustments to enable “cockpit” variability (e.g., length andwidth of aerobars, size of rider's hands, etc.).

Another example embodiment can provide a dual set oftriggers/buttons: 1) one trigger/button forward and, 2) onetrigger/button aft or closer to the center. The reason for dual triggerswould be to accommodate spraying in both the aero and upright positionon specific types of bikes. Keeping the trigger/button on—in the bottlewould eliminate the need for external wires or wireless activation. Thebicycle hydration and misting/cooling system can also include a bracketor mounting portion for mounting the bicycle hydration andmisting/cooling system to a bicycle, for example on the handlebars oraerobars of the bicycle.

As shown in the example embodiments of FIGS. 40 through 44, the dualtrigger embodiment provides locations for the front and back buttons.This configuration allows rider convenience—easy button access in aeroor upright positions. Pump and wiring can remain internal and on thebottle.

FIGS. 45 through 55 illustrate another example embodiment of a bicyclehydration and misting system with a misting reservoir (fluid reservoirfor retaining cooling fluid) configured separately from the hydrationreservoir (fluid reservoir for retaining hydration fluid). Aconfiguration that allows removable attachment of the misting reservoirenables use of variable size cooling reservoirs, allows riders to carry“refill” or “spare” reservoirs, and eliminates competing space/volume inthe existing bottle for hydration. As a result, a fluid reservoir forretaining cooling fluid, dispensed from the cooling spray nozzle when atrigger mechanism is activated, can be separately attachable to thetrigger-activated mist dispenser and thus separately attachable to thedescribed self-contained bicycle misting and hydration apparatus. In anexample embodiment, the cooling fluid reservoir can be separatelyattachable using a lock-in or snap-in attachment mechanism, a twist-onattachment mechanism, a slideable attachment mechanism, attachmentstraps, or the like.

As shown in the example embodiment of FIG. 54:

-   -   Element 1 is the cooling spray nozzle;    -   Element 2 is the pump housing;    -   Element 3 is the electric pump—not to scale;    -   Element 4 is the inlet barb and hose;    -   Element 5 is the water tight barrier separating the pump        compartment from the hydration fluid compartment and        demonstrating the integration of the hydration system and the        cooling system in a common structure;    -   Element 6 is the tubing or connector from electric pump to        reservoir;    -   Element 7 is the external reservoir connector;    -   Element 8 is the electrical pump wiring path;    -   Element 9 is the electrical pump wiring path continued; and    -   Element 10 is the spray activator “button”

As shown in the example embodiment of FIG. 55, an air pressurized systemcan be implemented. The air pressurized system can use existing valvetechnology and existing CO2 cartridges to charge the chamber. The systemcan also provide air tight seals for the reservoir and wiring. Thesystem can also provide an electrical solenoid for valve open-close. Theair pressurized system of the example embodiment provides a lighterweight and lower cost solution.

The illustrations of embodiments described herein are intended toprovide a general understanding of the structure of various embodiments,and they are not intended to serve as a complete description of all theelements and features of components and systems that might make use ofthe structures described herein. Many other embodiments will be apparentto those of ordinary skill in the art upon reviewing the descriptionprovided herein. Other embodiments may be utilized and derived, suchthat structural and logical substitutions and changes may be madewithout departing from the scope of this disclosure. The figures hereinare merely representational and may not be drawn to scale. Certainproportions thereof may be exaggerated, while others may be minimized.Accordingly, the specification and drawings are to be regarded in anillustrative rather than a restrictive sense.

The description herein may include terms, such as “up”, “down”, “upper”,“lower”, “first”, “second”, etc. that are used for descriptive purposesonly and are not to be construed as limiting. The elements, materials,geometries, dimensions, and sequence of operations may all be varied tosuit particular applications. Parts of some embodiments may be includedin, or substituted for, those of other embodiments. While the foregoingexamples of dimensions and ranges are considered typical, the variousembodiments are not limited to such dimensions or ranges.

The Abstract is provided to allow the reader to quickly ascertain thenature and gist of the technical disclosure. The Abstract is submittedwith the understanding that it will not be used to interpret or limitthe scope or meaning of the claims.

In the foregoing Detailed Description, various features are groupedtogether in a single embodiment for the purpose of streamlining thedisclosure. This method of disclosure is not to be interpreted asreflecting an intention that the claimed embodiments have more featuresthan are expressly recited in each claim. Thus the following claims arehereby incorporated into the Detailed Description, with each claimstanding on its own as a separate embodiment.

Thus, as described above, a bicycle hydration and misting system orapparatus is disclosed. Although the disclosed subject matter has beendescribed with reference to several example embodiments, it may beunderstood that the words that have been used are words of descriptionand illustration, rather than words of limitation. Changes may be madewithin the purview of the appended claims, as presently stated and asamended, without departing from the scope and spirit of the disclosedsubject matter in all its aspects. Although the disclosed subject matterhas been described with reference to particular means, materials, andembodiments, the disclosed subject matter is not intended to be limitedto the particulars disclosed; rather, the subject matter extends to allfunctionally equivalent structures, methods, and uses such as are withinthe scope of the appended claims.

What is claimed is:
 1. A self-contained bicycle misting and hydrationapparatus comprising: a trigger-activated mist dispenser including: atrigger mechanism; a first nozzle; and a first fluid reservoir forretaining cooling fluid dispensed from the first nozzle when the triggermechanism is activated, the first fluid reservoir being separatelyattachable to the trigger-activated mist dispenser; a hydrationdispenser including: a second nozzle, separate from the first nozzle; asecond fluid reservoir for retaining hydration fluid dispensed from thesecond nozzle, the hydration dispenser being integrated with thetrigger-activated mist dispenser; and a mounting portion for removablycoupling the trigger-activated mist dispenser and the hydrationdispenser to a portion of a bicycle.
 2. The self-contained bicyclemisting and hydration apparatus of claim 1 wherein the first nozzle ispositioned forward of a handlebar and between aerobars of the bicycle.3. The self-contained bicycle misting and hydration apparatus of claim 2wherein the positioning forward of the handlebar and between aerobars ofthe bicycle is adjustable by a rider.
 4. The self-contained bicyclemisting and hydration apparatus of claim 1 wherein the first nozzlebeing further configured to rotate upwards relative to a horizontalplane.
 5. The self-contained bicycle misting and hydration apparatus ofclaim 1 wherein the mounting portion is a bracket for attachment of thetrigger-activated mist dispenser and the hydration dispenser to theportion of the bicycle.
 6. The self-contained bicycle misting andhydration apparatus of claim 1 wherein the first fluid reservoir isfabricated in a plurality of sizes, shapes, and fluid-holdingcapacities.
 7. The self-contained bicycle misting and hydrationapparatus of claim 1 wherein the first nozzle is of a type from thegroup consisting of: a spraying device, a fluid dispensing mechanism,and a fluid delivery system.
 8. The self-contained bicycle misting andhydration apparatus of claim 1 wherein the first fluid reservoir isseparately attachable to the trigger-activated mist dispenser using alock-in attachment mechanism.
 9. The self-contained bicycle misting andhydration apparatus of claim 1 wherein the first nozzle can be lockablyadjusted for different angles of spray.
 10. The self-contained bicyclemisting and hydration apparatus of claim 1 wherein the second nozzle isof a type from the group consisting of: a fluid dispensing mechanism, afluid delivery system, and a drinking straw.
 11. The self-containedbicycle misting and hydration apparatus of claim 1 wherein the secondnozzle is coupled to a tube.
 12. The self-contained bicycle misting andhydration apparatus of claim 1 wherein the second fluid reservoirincludes a sealable water tight opening to allow filling of the secondfluid reservoir.
 13. The self-contained bicycle misting and hydrationapparatus of claim 1 wherein the first nozzle includes a mechanism toadjust droplet size characteristics of the cooling fluid dispensed fromthe first nozzle.
 14. The self-contained bicycle misting and hydrationapparatus of claim 1 wherein the trigger mechanism being configured todispense cooling fluid from the first nozzle using a mechanism from thegroup consisting of: a pumping device, a pressurized system, and aplunger.
 15. The self-contained bicycle misting and hydration apparatusof claim 1 wherein the trigger mechanism being configured for activationusing a mechanism from the group consisting of: a wired electricalcontrolling device and wireless electrical controlling device.
 16. Theself-contained bicycle misting and hydration apparatus of claim 1wherein at least a portion of the trigger mechanism being remotelylocated relative to the self-contained bicycle misting and hydrationapparatus.